Update docs/security/infrastructure.md

Author: kmurphypolygon

docs/security/infrastructure.md

@@ -12,12 +12,12 @@ The monitoring infrastructure was developed both in-house, and by vendors as nee
 
 Specific requirements are followed by any Polygon Labs employee that is a signer on a corporate multisig contract. Multisig contacts are corporate-owned and control treasury assets or smart contract deployments. They consist of Safes (previously Gnosis Safes) and other smart contract multisig implementations. Hardware wallets are hardware-based cold storage, such as Trezor or Ledger devices that store private keys and enable signing multisig transactions offline. Signer multisig requirement include:
 
-- Hardware wallet: Polygon requires cold storage from an accepted vendor dedicated for company official use only and secured by a PIN
-- Hot wallets: Hot wallets are not allowed for use on Polygon multisigs
-- Corporate workstation: Signing must be performed from a company system  managed by  our enterprise mobile device management (MDM) platform  complete with anti-virus (AV) and endpoint detection and device (EDR)
-- Clean key: All signers are required to create a clean key that has never been exposed to a hot wallet
-- Mnemonic storage: Polygon mandates safe storage of mnemonic passphrases and provides guidance to its employees
-- Secure communication: All multisig signing events are coordinated using Polygon’s accepted communication protocols for multisigs
+- Hardware wallet: Polygon requires cold storage from an accepted vendor dedicated for company official use only and secured by a PIN.
+- Hot wallets: Hot wallets are not allowed for use on Polygon multisigs.
+- Corporate workstation: Signing must be performed from a company system  managed by  our enterprise mobile device management (MDM) platform  complete with anti-virus (AV) and endpoint detection and device (EDR).
+- Clean key: All signers are required to create a clean key that has never been exposed to a hot wallet.
+- Mnemonic storage: Polygon mandates safe storage of mnemonic passphrases and provides guidance to its employees.
+- Secure communication: All multisig signing events are coordinated using Polygon’s accepted communication protocols for multisigs.
 
 **All corporate multisigs are monitored 24/7 by the Polygon security team.**